VDD = 1.8 V to 3.3 V, TA = 40°C" />
參數(shù)資料
型號: ADP5589ACPZ-01-R7
廠商: Analog Devices Inc
文件頁數(shù): 23/52頁
文件大小: 0K
描述: IC KEY DECODER 19I/O EXP 24LFCSP
標(biāo)準(zhǔn)包裝: 1,500
應(yīng)用: 小鍵盤輸入,輸入/輸出擴(kuò)展
接口: I²C
電源電壓: 1.65 V ~ 3.6 V
封裝/外殼: 24-WFQFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 24-LFCSP-WQ(3.5x3.5)
包裝: 帶卷 (TR)
安裝類型: 表面貼裝
Data Sheet
ADP5589
Rev. B | Page 3 of 52
SPECIFICATIONS
VDD = 1.8 V to 3.3 V, TA = 40°C to +85C, unless otherwise noted.1
Table 1.
Parameter
Symbol
Test Conditions/Comments
Min
Typ
Max
Unit
SUPPLY VOLTAGE
VDD Input Voltage Range
VDD
1.65
3.6
V
Undervoltage Lockout Threshold
UVLOVDD
UVLO active, VDD falling
1.2
1.3
V
UVLO inactive, VDD rising
1.4
1.6
V
SUPPLY CURRENT
Standby Current
ISTNBY
VDD = 1.65 V
1
4
μA
VDD = 3.3 V
1
10
A
Operating Current (One Key Press)
ISCAN = 10 ms
CORE_FREQ = 50 kHz, scan active,
300 k pull-up, VDD = 1.65 V
30
40
A
ISCAN = 10 ms
CORE_FREQ = 50 kHz, scan active,
100 k pull-up, VDD = 1.65 V
35
45
A
ISCAN = 10 ms
CORE_FREQ = 50 kHz, scan active,
300 k pull-up, VDD = 3.3 V
75
85
μA
ISCAN = 10 ms
CORE_FREQ = 50 kHz, scan active,
100 k pull-up, VDD = 3.3 V
80
90
μA
PULL-UP, PULL-DOWN RESISTANCE
Pull-Up Option 1
50
100
150
k
Pull-Up Option 2
150
300
450
k
Pull-Down
150
300
450
k
INPUT LOGIC LEVEL (RST, SCL, SDA, R0, R1, R2, R3, R4,
R5, R6, R7, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10)
Logic Low Input Voltage
VIL
0.3 × VDD V
Logic High Input Voltage
VIH
0.7 × VDD
V
Input Leakage Current (Per Pin)
VI-Leak
0.1
1
A
PUSH-PULL OUTPUT LOGIC LEVEL (R0, R1, R2, R3, R4,
R5, R6, R7, C0, C1, C2, C3, C4, C5, C6, C7, C8, C9, C10)
Logic Low Output Voltage2
VOL
Sink current = 10 mA
0.4
V
Logic Low Output Voltage3
VOL
Sink current = 10 mA
0.5
V
Logic High Output Voltage
VOH
Source current = 5 mA
0.7 × VDD
V
Logic High Leakage Current (Per Pin)
VOH-Leak
0.1
1
A
OPEN-DRAIN OUTPUT LOGIC LEVEL (INT, SDA)
Logic Low Output Voltage (INT)
VOL
ISINK = 10 mA
0.4
V
Logic Low Output Voltage (SDA)
VOL
ISINK = 20 mA
0.4
V
Logic High Leakage Current (Per Pin)
VOH-Leak
0.1
1
A
Logic Propagation Delay
125
300
ns
FF1 Hold Time4
0
ns
FF1 Setup Time4
175
ns
FF2 Hold Time4
0
ns
FF2 Setup Time4
175
ns
GPIO Debounce4
70
s
Internal Oscillator Frequency5
OSCFREQ
900
1000
1100
kHz
I2C TIMING SPECIFICATIONS
Delay from UVLO/Reset Inactive to I2C Access
60
s
SCL Clock Frequency
fSCL
0
1000
kHz
SCL High Time
tHIGH
0.26
s
SCL Low Time
tLOW
0.5
s
Data Setup Time
tSU; DAT
50
ns
Data Hold Time
tHD; DAT
0
s
Setup Time for Repeated Start
tSU; STA
0.26
s
相關(guān)PDF資料
PDF描述
V150B5H150BL CONVERTER MOD DC/DC 5V 150W
PIC16LF1509-I/SO IC MCU 8BIT 14KB FLASH 20-SOIC
VE-J44-IW-F3 CONVERTER MOD DC/DC 48V 100W
VE-J44-IW-F1 CONVERTER MOD DC/DC 48V 100W
V150B5H150B2 CONVERTER MOD DC/DC 5V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADP5589ACPZ-02-R7 功能描述:IC KEY DECODER 19I/O EXP 24LFCSP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 特色產(chǎn)品:NXP - I2C Interface 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:2 通道 I²C 多路復(fù)用器 接口:I²C,SM 總線 電源電壓:2.3 V ~ 5.5 V 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:剪切帶 (CT) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:825 (CN2011-ZH PDF) 其它名稱:568-1854-1
ADP5589CP-EVALZ 功能描述:BOARD EVAL ADP5589ACPZ RoHS:是 類別:編程器,開發(fā)系統(tǒng) >> 評估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:PSoC® 主要目的:電源管理,熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板,CD,電源
ADP-5DB 制造商:Delta Power 功能描述:
ADP-5DB-A 制造商:Delta Electronics Inc 功能描述:
ADP-5DBAB 制造商:Delta Electronics Inc 功能描述: